• 酥そ

  so (condensed milk product eaten in ancient Japan)

• 酥油そゆ

  butter from cow's milk

• 蟾酥せんそ

  toad venom (used as an analgesic and cardiac stimulant in Chinese medicine)

• 生酥しょうそ

  freshly curdled butter

• 熟酥じゅくそ

  sarpis (type of butter)